curl https://sh.rustup.rs -sSf | sh
test with cargo --version
git clone https://github.com/libra/libra.git && cd libra
./scripts/dev_setup.sh
./scripts/cli/start_cli_testnet.sh
account create
account create
account list
account mint 0 100
query balance 0
transfer 0 1 10
query txn_acc_seq 0 0 false